NZ575768A - Process for the preparation of catalysts using a pulse-flow reactor - Google Patents
Process for the preparation of catalysts using a pulse-flow reactorInfo
- Publication number
- NZ575768A NZ575768A NZ575768A NZ57576807A NZ575768A NZ 575768 A NZ575768 A NZ 575768A NZ 575768 A NZ575768 A NZ 575768A NZ 57576807 A NZ57576807 A NZ 57576807A NZ 575768 A NZ575768 A NZ 575768A
- Authority
- NZ
- New Zealand
- Prior art keywords
- process according
- reactor
- precipitated
- metal compounds
- composition
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000008569 process Effects 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title description 2
- 239000000203 mixture Substances 0.000 claims abstract description 54
- 150000002736 metal compounds Chemical class 0.000 claims abstract description 33
- 230000032683 aging Effects 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 22
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 9
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 8
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 7
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 7
- 150000002739 metals Chemical class 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 5
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 5
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims abstract description 3
- 150000008041 alkali metal carbonates Chemical class 0.000 claims abstract description 3
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 3
- 230000001376 precipitating effect Effects 0.000 claims abstract description 3
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract 4
- 229910000027 potassium carbonate Inorganic materials 0.000 claims abstract 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract 2
- 239000002002 slurry Substances 0.000 claims description 28
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 12
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 10
- 238000001556 precipitation Methods 0.000 claims description 10
- 239000001569 carbon dioxide Substances 0.000 claims description 9
- 230000010355 oscillation Effects 0.000 claims description 8
- 230000003534 oscillatory effect Effects 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 7
- 238000001354 calcination Methods 0.000 claims description 5
- 230000000541 pulsatile effect Effects 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 3
- 239000010949 copper Substances 0.000 description 19
- 239000012018 catalyst precursor Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 239000000376 reactant Substances 0.000 description 8
- 239000012528 membrane Substances 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 239000011701 zinc Substances 0.000 description 7
- -1 alkali metal bicarbonate Chemical class 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000000908 ammonium hydroxide Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052746 lanthanum Inorganic materials 0.000 description 3
- 229910000000 metal hydroxide Inorganic materials 0.000 description 3
- 150000004692 metal hydroxides Chemical class 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 239000001099 ammonium carbonate Substances 0.000 description 2
- 235000012501 ammonium carbonate Nutrition 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- NKCVNYJQLIWBHK-UHFFFAOYSA-N carbonodiperoxoic acid Chemical compound OOC(=O)OO NKCVNYJQLIWBHK-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 229910000010 zinc carbonate Inorganic materials 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000907663 Siproeta stelenes Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000001636 atomic emission spectroscopy Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- VNWKTOKETHGBQD-AKLPVKDBSA-N carbane Chemical compound [15CH4] VNWKTOKETHGBQD-AKLPVKDBSA-N 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000005810 carbonylation reaction Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910001960 metal nitrate Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/65—Mixers with shaking, oscillating, or vibrating mechanisms the materials to be mixed being directly submitted to a pulsating movement, e.g. by means of an oscillating piston or air column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/006—Baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/243—Tubular reactors spirally, concentrically or zigzag wound
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/40—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to vibrations or pulsations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/00777—Baffles attached to the reactor wall horizontal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
- B01J35/392—Metal surface area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/12—Oxidising
- B01J37/14—Oxidising with gases containing free oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0620793.0A GB0620793D0 (en) | 2006-10-20 | 2006-10-20 | Process |
| PCT/GB2007/050643 WO2008047166A2 (fr) | 2006-10-20 | 2007-10-18 | Procédé de préparation de catalyseurs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ575768A true NZ575768A (en) | 2011-01-28 |
Family
ID=37508021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ575768A NZ575768A (en) | 2006-10-20 | 2007-10-18 | Process for the preparation of catalysts using a pulse-flow reactor |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US9221034B2 (fr) |
| EP (1) | EP2076330B1 (fr) |
| CN (1) | CN101578136B (fr) |
| AU (1) | AU2007311624B2 (fr) |
| BR (1) | BRPI0718386A2 (fr) |
| CA (1) | CA2664692A1 (fr) |
| DK (1) | DK2076330T3 (fr) |
| EG (1) | EG25311A (fr) |
| GB (1) | GB0620793D0 (fr) |
| NZ (1) | NZ575768A (fr) |
| RU (1) | RU2443469C2 (fr) |
| UA (1) | UA97815C2 (fr) |
| WO (1) | WO2008047166A2 (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0620793D0 (en) * | 2006-10-20 | 2006-11-29 | Johnson Matthey Plc | Process |
| GB0706908D0 (en) * | 2007-04-10 | 2007-05-16 | Nitech Solutions Ltd | Plug flow tubular mixing apparatus and method |
| GB0806148D0 (en) * | 2008-04-04 | 2008-05-14 | Johnson Matthey Plc | Process for preparing catalysts |
| GB0806150D0 (en) * | 2008-04-04 | 2008-12-17 | Johnson Matthey Plc | Process for preparing catalysts |
| US8623782B2 (en) | 2009-02-23 | 2014-01-07 | Mitsui Chemicals, Inc. | Process for preparing copper-based catalyst, copper-based catalyst, and pretreatment method of the same |
| GB0910366D0 (en) | 2009-06-17 | 2009-07-29 | Johnson Matthey Plc | Methanol synthesis process |
| GB0910364D0 (en) | 2009-06-17 | 2009-07-29 | Johnson Matthey Plc | Carbon oxides conversion process |
| DE102010021792B4 (de) | 2010-05-27 | 2022-03-31 | Clariant Produkte (Deutschland) Gmbh | Katalysatoren und Verfahren zu deren Herstellung |
| CN103055792B (zh) * | 2013-01-25 | 2016-04-20 | 浙江曙扬化工有限公司 | 一种用于环己烷液相氧化的振荡管式反应器的使用方法 |
| BE1026312B1 (nl) | 2018-05-25 | 2019-12-23 | Ajinomoto Omnichem | Doorstroomreactor en gebruik ervan |
| GB201905293D0 (en) | 2019-04-15 | 2019-05-29 | Johnson Matthey Plc | Copper-containing catalysts |
| GB202015634D0 (en) | 2020-10-02 | 2020-11-18 | Johnson Matthey Plc | Method for making copper-containing catalysts |
| GB202015635D0 (en) | 2020-10-02 | 2020-11-18 | Johnson Matthey Plc | Method for making copper-containing catalysts |
| GB202206338D0 (en) | 2022-04-29 | 2022-06-15 | Johnson Matthey Plc | Stabilised zinc oxide materials |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3362621D1 (en) | 1982-11-22 | 1986-04-24 | Shell Int Research | Catalyst preparation |
| DE3317725A1 (de) | 1983-05-16 | 1984-11-22 | Süd-Chemie AG, 8000 München | Katalysator fuer die methanolsynthese |
| FR2560531B1 (fr) * | 1984-03-02 | 1988-04-08 | Inst Francais Du Petrole | Procede de fabrication de catalyseurs contenant du cuivre, du zinc, de l'aluminium et au moins un metal du groupe forme par les terres rares et le zirconium et utilisation des catalyseurs obtenus pour les reactions mettant en jeu un gaz de synthese |
| GB8512684D0 (en) | 1985-05-20 | 1985-06-26 | Ici Plc | Oxidation process |
| GB8516344D0 (en) | 1985-06-28 | 1985-07-31 | Brunold C R | Mixing apparatus & processes |
| GB8521650D0 (en) * | 1985-08-30 | 1985-10-02 | Ici Plc | Catalyst |
| GB8714539D0 (en) | 1987-06-22 | 1987-07-29 | Ici Plc | Catalysts |
| GB9007027D0 (en) * | 1990-03-29 | 1990-05-30 | Atomic Energy Authority Uk | Precipitation apparatus and method |
| GB9313442D0 (en) | 1993-06-30 | 1993-08-11 | Bp Chem Int Ltd | Method of mixing heterogegeous systems |
| GB9404198D0 (en) | 1994-03-04 | 1994-04-20 | Ici Plc | Copper catalysts |
| RU2187365C2 (ru) * | 2000-09-20 | 2002-08-20 | Кутищев Владимир Григорьевич | Способ получения носителя для катализаторов |
| AU2002324420A1 (en) | 2001-02-12 | 2002-12-23 | Elena Mardilovich | Precursors of engineered powders |
| CA2405635A1 (fr) * | 2002-09-27 | 2004-03-27 | C02 Solution Inc. | Methode et usine de production de produits carbonates utiles et de recyclage des emissions de dioxyde de carbone produites par des centrales electriques |
| EP1963010B1 (fr) | 2005-12-21 | 2011-09-28 | Johnson Matthey PLC | Procede de conversion de nitrate metallique |
| GB0620793D0 (en) * | 2006-10-20 | 2006-11-29 | Johnson Matthey Plc | Process |
| GB0806148D0 (en) * | 2008-04-04 | 2008-05-14 | Johnson Matthey Plc | Process for preparing catalysts |
| FI121046B (fi) * | 2008-07-02 | 2010-06-15 | Erace Security Solutions Oy Lt | Tilaajan varustaminen |
-
2006
- 2006-10-20 GB GBGB0620793.0A patent/GB0620793D0/en active Pending
-
2007
- 2007-10-18 UA UAA200904961A patent/UA97815C2/ru unknown
- 2007-10-18 WO PCT/GB2007/050643 patent/WO2008047166A2/fr active Application Filing
- 2007-10-18 EP EP07824855.6A patent/EP2076330B1/fr active Active
- 2007-10-18 CN CN2007800389450A patent/CN101578136B/zh active Active
- 2007-10-18 NZ NZ575768A patent/NZ575768A/en not_active IP Right Cessation
- 2007-10-18 BR BRPI0718386-0A2A patent/BRPI0718386A2/pt not_active IP Right Cessation
- 2007-10-18 CA CA002664692A patent/CA2664692A1/fr not_active Abandoned
- 2007-10-18 DK DK07824855.6T patent/DK2076330T3/da active
- 2007-10-18 RU RU2009118964/04A patent/RU2443469C2/ru not_active IP Right Cessation
- 2007-10-18 US US12/446,108 patent/US9221034B2/en active Active
- 2007-10-18 AU AU2007311624A patent/AU2007311624B2/en not_active Ceased
-
2009
- 2009-04-16 EG EG2009040535A patent/EG25311A/xx active
-
2015
- 2015-11-18 US US14/944,697 patent/US20160199818A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EG25311A (en) | 2011-12-11 |
| CA2664692A1 (fr) | 2008-04-24 |
| DK2076330T3 (da) | 2019-07-29 |
| EP2076330B1 (fr) | 2019-04-24 |
| WO2008047166A3 (fr) | 2008-06-12 |
| RU2443469C2 (ru) | 2012-02-27 |
| GB0620793D0 (en) | 2006-11-29 |
| US20110034327A1 (en) | 2011-02-10 |
| US9221034B2 (en) | 2015-12-29 |
| WO2008047166A2 (fr) | 2008-04-24 |
| CN101578136A (zh) | 2009-11-11 |
| AU2007311624B2 (en) | 2011-06-16 |
| CN101578136B (zh) | 2013-10-23 |
| RU2009118964A (ru) | 2010-11-27 |
| UA97815C2 (ru) | 2012-03-26 |
| US20160199818A1 (en) | 2016-07-14 |
| AU2007311624A1 (en) | 2008-04-24 |
| EP2076330A2 (fr) | 2009-07-08 |
| BRPI0718386A2 (pt) | 2014-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2007311624B2 (en) | Process for preparing catalysts | |
| US6365555B1 (en) | Method of preparing metal containing compounds using hydrodynamic cavitation | |
| US7199077B2 (en) | Fischer-tropsch catalyst prepared with a high purity iron precursor | |
| Allahyari et al. | Effect of irradiation power and time on ultrasound assisted co-precipitation of nanostructured CuO–ZnO–Al2O3 over HZSM-5 used for direct conversion of syngas to DME as a green fuel | |
| AU2010261572B2 (en) | Methanol synthesis process | |
| CN107771101B (zh) | 铁氧体金属氧化物催化剂的制备方法 | |
| US9156022B2 (en) | Attrition resistant supports for fischer-tropsch catalyst and process for making same | |
| US8389437B2 (en) | Process for preparing catalyst supports having reduced levels of contaminant | |
| EP1761332B1 (fr) | Procédé de préparation d'une argile anionique contenant des additifs | |
| WO2009122143A2 (fr) | Procédé d'élaboration de catalyseurs | |
| EP2628538A1 (fr) | Procédé de fabrication d'un catalyseur de synthèse du méthanol | |
| AU2002309821B8 (en) | Fischer-Tropsch catalyst prepared with a high purity iron precursor | |
| JPH03130242A (ja) | グリコールエーテルの調製方法 | |
| CN108786820B (zh) | Cu系催化剂前驱体及调控其晶相结晶度的方法和Cu系催化剂及其制备方法 | |
| RU2738656C1 (ru) | Способ приготовления катализатора и способ получения изопропилового спирта с использованием этого катализатора | |
| JP6999140B2 (ja) | 金属酸化物からなる発泡体、および、その用途 | |
| MXPA02006924A (es) | Metodo de preparacion de compuestos utilizando la cavitacion y compuestos preparados a partir del mismo. | |
| JP6747713B2 (ja) | 酸化セリウムからなる発泡体の製造方法 | |
| Pinkas et al. | Halyna Starukh | |
| PL92659B1 (fr) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PSEA | Patent sealed | ||
| RENW | Renewal (renewal fees accepted) | ||
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 3 YEARS UNTIL 18 OCT 2017 BY DENNEMEYER + CO Effective date: 20140905 |
|
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 18 OCT 2018 BY ANAQUA SERVICES Effective date: 20170920 |
|
| LAPS | Patent lapsed |